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spi: Document max_transfer_size 

Fix kernel-doc warning for missing struct field notation.

..//include/linux/spi/spi.h:540: warning: No description found for parameter 'max_transfer_size'

[Meaningful subject -- broonie]

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
hifive-unleashed-5.1
Randy Dunlap 2016-02-05 17:31:39 -08:00 committed by Mark Brown
parent 92e963f50f
commit ee7683a316
1 changed files with 2 additions and 0 deletions
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include/linux/spi/spi.h
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@ -303,6 +303,8 @@ static inline void spi_unregister_driver(struct spi_driver *sdrv)
* @min_speed_hz: Lowest supported transfer speed
* @max_speed_hz: Highest supported transfer speed
* @flags: other constraints relevant to this driver
* @max_transfer_size: function that returns the max transfer size for
* a &spi_device; may be %NULL, so the default %SIZE_MAX will be used.
* @bus_lock_spinlock: spinlock for SPI bus locking
* @bus_lock_mutex: mutex for SPI bus locking
* @bus_lock_flag: indicates that the SPI bus is locked for exclusive use